From 18868128e18d38b706e7df14e8e683e1a9739c17 Mon Sep 17 00:00:00 2001
From: Melodi <62381002+Melodi17@users.noreply.github.com>
Date: Tue, 17 Mar 2026 20:49:22 +1000
Subject: chore: Initial commit

---
 ROMs/_old/hello_world.asm | 42 ------------------------------------------
 1 file changed, 42 deletions(-)
 delete mode 100644 ROMs/_old/hello_world.asm

(limited to 'ROMs/_old/hello_world.asm')

diff --git a/ROMs/_old/hello_world.asm b/ROMs/_old/hello_world.asm
deleted file mode 100644
index 1d812fb..0000000
--- a/ROMs/_old/hello_world.asm
+++ /dev/null
@@ -1,42 +0,0 @@
-.org $1FFF
-JMP program
-
-font:
-    .include "font.bin"
-
-program:
-    MOV 0, V0 ; Load character #12
-    MOV 0, V1 ; X position
-    MOV 0, V2 ; Y position
-    MOV 1, V3 ; Color (1 = white)
-    CALL write_char ; Call function to write character
-    SUS
-
-write_char:
-    ; V0: Character to write
-    ; V1: X position
-    ; V2: Y position
-    ; V3: Color
-    ; Write a character to the screen at (V1, V2) with color V3
-    
-    MUL V0, 64 ; V0 = Character * 64 (character size)
-    MOV AX, V0 ; Store result back into character
-    
-    MUL V2, 64
-    ADD AX, V1
-    MOV AX, V4 ; V4 = X position + Y position * 64 (screen index)
-    
-    MOV V4, [$EFFF] ; Debug
-    
-    MOV [V0 + $2003], V5 ; Read character (1FFF + 4 since jump address is 1FFF)
-    MOV V5, [$EFFF] ; Debug
-    AND V5, $01 ; Mask to get first bit (color)
-    MOV DX, V5
-    MOV V5, [$EFFF] ; Debug
-    MUL V5, V3 ; V5 = Character * Color (color index)
-    MOV AX, V5 ; Store result into V5
-    
-    MOV V5, [$EFFF] ; Debug
-    
-    MOVB V5, [V4 + $402F] ; Write character to screen memory
-    RET
\ No newline at end of file
-- 
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